27923760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38783}}^1$

素因数の和:38802

約数の個数: 60

約数和(自身を含む): 93779712

約数和(自身を除く): 65855952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 38783, 77566, 116349, 155132, 193915, 232698, 310264, 349047, 387830, 465396, 581745, 620528, 698094, 775660, 930792, 1163490, 1396188, 1551320, 1745235, 1861584, 2326980, 2792376, 3102640, 3490470, 4653960, 5584752, 6980940, 9307920, 13961880, 27923760]

約数ペア:

[(1, 27923760), (2, 13961880), (3, 9307920), (4, 6980940), (5, 5584752), (6, 4653960), (8, 3490470), (9, 3102640), (10, 2792376), (12, 2326980), (15, 1861584), (16, 1745235), (18, 1551320), (20, 1396188), (24, 1163490), (30, 930792), (36, 775660), (40, 698094), (45, 620528), (48, 581745), (60, 465396), (72, 387830), (80, 349047), (90, 310264), (120, 232698), (144, 193915), (180, 155132), (240, 116349), (360, 77566), (720, 38783)]